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OPS691 - LED/Photosensor

This page provides the datasheet information for the OPS691, a member of the OPS666 LED/Photosensor family.

Description

Each LED/Photosensor pair in the series consists of a gallium arsenide infrared emitting diode and a NPN silicon phototransistor, mounted in a T-1 package (OPS666, OPS667) or in a matched lateral side-looking plastic package (OPS691, OPS692, OPS693 and OPS698).

Features

  • High current transfer ratio.
  • Low-cost plastic package.
  • Lateral side-looking clear plastic package (OPS691, OPS692, OPS693 and OPS698) OPS666 - 667 OPS691 - 693 OPS698.

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Datasheet preview – OPS691

Datasheet Details

Part number OPS691
Manufacturer TT Electronics
File Size 878.29 KB
Description LED/Photosensor
Datasheet download datasheet OPS691 Datasheet
Additional preview pages of the OPS691 datasheet.

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Full PDF Text Transcription

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LED and Photosensor Pairs OPS666, OPS667, OPS691, OPS692, OPS693, OPS698 Features: • High current transfer ratio • Low-cost plastic package • Lateral side-looking clear plastic package (OPS691, OPS692, OPS693 and OPS698) OPS666 - 667 OPS691 - 693 OPS698 Description: Each LED/Photosensor pair in the series consists of a gallium arsenide infrared emitting diode and a NPN silicon phototransistor, mounted in a T-1 package (OPS666, OPS667) or in a matched lateral side-looking plastic package (OPS691, OPS692, OPS693 and OPS698). Matched pairs are desirable where the application is unique and the quantity required does not justify assembly tooling costs. If separation between the LED and sensor is greater than two times the specified IC(ON) distance, proper alignment becomes critical.
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